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Definition A testable prediction about the relationship between two or more variables. Example A...

Definition Generalizability, in the context of a research study, refers to the extent to which th...

Definition A research method that involves manipulating one variable to determine its effect on a...

Definition The variable that is measured in a study to see the effect of the independent variable...

Definition A study that analyzes data from a population at a single point in time. Example A res...

Definition A statistical measure that describes the extent to which two variables are related. E...

Definition An abstract concept used in research (e.g., intelligence, stress). Example A research...

Definition An outside influence that affects the dependent and independent variables, potentially...

Definition An in-depth study of a single case or a small group. Example A researcher wants to st...

Definition The Arousal Theory of Motivation suggests that individuals are motivated to maintain a...

Definition In positive psychology, “flow” (often referred to as “being in the zone”) is a state o...

Definition An out-of-body experience (OBE) is a phenomenon where an individual feels as though th...

Definition A near-death experience (NDE) refers to a profound and transcendental experience repor...

Definition Precognition refers to the phenomenon where an individual gains awareness or knowledge...

Definition Clairvoyance is a term used to describe the ability to perceive information or events ...

Definition    Pareidolia is a cognitive phenomenon where the human brain perceives patterns, shap...

Definition The military-industrial complex refers to the close relationship between a nation's go...

Definition Motivation is the driving force that compels individuals to act or behave in a certain...

Definition The overjustification effect is a psychological phenomenon where people’s intrinsic mo...

Definition Information overload is a cognitive state that occurs when the amount of information e...